jquery PDF: 21 to 30 of 274 results fetched - page 3 [ec]

Applied jQuery teaches readers how to quickly start writing application interfaces. The beautifully designed book offers practical techniques and provides lots of real-world advice and guidance. The Author, Jay Blanchard, has practical experience working in the field and wastes no time getting to the instruction, taking the reader from a beginner to a proficient interface programmer by the end of the book. Today's Web developers are are expected to be well versed in many different technologies. While it is good to have a shelf full of books that focus on single technologies, having a book that shows developers how to combine these technologies is key. This book takes the reader beyond the fundamental mechanics of individual technologies to illustrate the value and power of combining jQuery and PHP with templates and layouts handled by HTML and CSS. Beginning to intermediate web developers designing and developing web application interfaces and web sites will learn how to blend these ingredient technologies, as well as how to secure jQuery.

If you're comfortable with jQuery but a bit shaky with JavaScript, this concise guide will help you expand your knowledge of the languageespecially the code that jQuery covers up for you. Many jQuery devotees write as little code as possible, but with some JavaScript under your belt, you can prevent errors, reduce overhead, and make your application code more efficient. This book explores event handling, prototypes, and working with the DOM and AJAX through examples and lots of code. You'll learn common conventions and patterns in JavaScript andif you've never coded with JavaScript beforea tutorial will take you through the basics. Enhance your jQuery code by using object constructors and prototypes Reduce overhead and gain more control by handling events with JavaScript Work with the DOM much faster with JavaScript than you can with jQuery Send a few AJAX requests without having to load the entire jQuery library Understand the importance of JavaScript code standards, comments, code reuse, and anti-patterns Enlist JavaScript resources, such as a good IDE, a syntax checker, and version control

This book is written in Cookbook style with a lot of practical tips, code, and step-by-step examples, to ease and quicken your learning curve. If you are a beginner with jQuery/JavaScript skills, this book offers you numerous examples to get you started. If you are a seasoned developer, this book lets you explore jQuery Mobile in greater depth.

At this point, you should feel comfortable with the object-oriented programming style. The whole core of the event calendar's backend will be based on OOP, so any concepts that may currently seem unclear will be more thoroughly examined as the concepts from this chapter are put into a practical, real-world example. In the next chapter, you'll start building the backend of the events calendar. 118 C H A P T E R 4 ? ? ? Build an Events Calendar Now that you're up to speed on the concept of object-oriented programming, you can start working on the project that will be the meat and potatoes of this book: the events calendar. It all starts here, and as this book progresses, you'll be adding more and more functionality using both PHP and jQuery. Planning the Calendar Because you're starting from absolute scratch, you need to take a minute to plan the application. This application will be database-driven (using MySQL), so the planning will take part in two stages: first the database structure and then a basic map of the application that will access and modify the database. Defining the Database Structure To make building the application much easier, the first thing you should plan is how the data will be stored. This shapes everything in the application.

Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks.A quick and easy-to-follow book on jQuery UI, its is packed with the features of jQuery UI that you need to know to enhance your web applications.This book is aimed at people who have heard about jQuery UI but don't feel like they've had a thorough introduction.

An example-based approach leads you step-by-step through the implementation and customization of each library component and its associated resources in turn. To emphasize the way that jQuery UI takes the difficulty out of user interface design and implementation, each chapter ends with a 'fun with' section that puts together what you've learned throughout the chapter to make a usable and fun page. In these sections you'll often get to experiment with the latest associated technologies like AJAX and JSON. This book is for front-end designers and developers who need to quickly learn how to use the jQuery UI User Interface Library. To get the most out of this book you should have a good working knowledge of HTML, CSS, and JavaScript, and will need to be comfortable using jQuery, the underlying foundation of jQuery UI.

Over 60 recipes for writing client script in ASP.NET 4.6 applications using jQuery About This Book: This is a step-by-step guide to solve common problems in ASP.NET applications; Easy-to-follow recipes to write client scripts effortlessly and quickly; A hands-on approach that will show you how to interface jQuery with ASP.NET websites and MVC Who This Book Is For. This book is for ASP.NET developers who want to use jQuery to write client scripts for cross-browser compatibility. The book assumes no prior knowledge of ASP.NET or jQuery, and every recipe is self-contained and explained in an easy-to-follow manner. Familiarity with Visual Studio and MS SQL Server is preferred, but not compulsory. What You Will Learn: Download and include jQuery in ASP.NET websites and MVC; Use jQuery selectors with ASP.NET server controls; Get to know about event handling and DOM traversal; Deploy jQuery for visual effects and animations; Develop AJAX-enabled ASP.NET applications; Create your own plugins; Solve common problems using less code and cut down your development time In Detail. jQuery is a lightweight JavaScript library that has changed the landscape of client scripting in web applications. Developed by John Resig in 2006, it has taken the web by storm because of its cross-browser compatibility and the ability to get more done with less code. It has gained popularity with ASP.NET developers and is now distributed with Visual Studio and the NuGet package manager. ASP.NET jQuery Cookbook explores the wide range of utilities that the jQuery library provides. It teaches you the nitty-gritty of plugging in these features in ASP.NET web applications. It covers every aspect of interfacing the library, right from downloading and including jQuery on web pages to selecting controls, handling events, and creating animations. This book also walks you through DOM traversal and manipulation in ASP.NET and then through visual effects and graphics in ASP.NET sites. It explores advanced features such as posting AJAX requests and writing plugins. It will provide you with all the information you need to use this library confidently with ASP.NET. Style and approach. This book takes a hands-on, pragmatic approach to solving common problems in ASP.NET applications using jQuery. Every recipe has detailed steps with screen captures and code snippets. The necessary theoretical concepts are introduced as and when needed.

Take advantage of the improved performance and reduced memory requirements of PHP version 7, and learn to utilize the new built-in PHP functions and features such as typed variable enforcement with declare(strict_types=1) and the new available data types, scalar type declarations for function arguments and return statements, constant arrays using define(), argument unpacking with the ... operator, integer division with intdiv(), the null coalesce operator, the spaceship operator, new exception types, and improvements to existing features. Pro PHP and jQuery, Second Edition is for intermediate level programmers interested in building web applications using jQuery and PHP. Updated for PHP version 7 and the latest version of jQuery, this book teaches some advanced PHP techniques and it shows you how to take your dynamic applications to the next level by adding a JavaScript layer using the jQuery framework and APIs. After reading and using this book, you'll come away having built a fully functional PHP and jQuery web application that you can reapply as a template for your own particular web application. Pro PHP and jQuery, Second Edition is for intermediate level programmers interested in building web applications using jQuery and PHP. Updated for PHP version 7 and the latest version of jQuery, this book teaches some advanced PHP techniques and it shows you how to take your dynamic applications to the next level by adding a JavaScript layer using the jQuery framework and APIs, considered the most popular JavaScript libraries. After reading and using this book, you'll come away understanding a fully functional PHP using jQuery web application case study that you can reapply as a template for your own particular web application. Moreover, from PHP 7, you'll get uniform variable syntax, the AST-based compilation process, the added Closure::call(), bitwise shift consistency across platforms, the (null coalesce) operator, Unicode codepoint escape syntax, return type declarations, and new and easier extensions development with support for redis, MongoDB and much more.